The successor to the AUDO family, these are found in modern safety-critical ECUs (Adaptive Autosar). This datasheet is the best reference for learning about "Lockstep" architecture—the dual-core safety mechanism now mandated by ISO 26262.
4 EGT (Exhaust Gas Temp) inputs direct. No need for an external amplifier; the i44 reads Type K thermocouples directly as standard. ecus datasheet 30 best